audk/ArmPkg
Ard Biesheuvel f8d7d6e151 ArmPkg,ArmPlatformPkg: Allow dynamic PCDs for memory base and size
This changes the definition and a bunch of references to
gArmTokenSpaceGuid.PcdSystemMemoryBase and
gArmTokenSpaceGuid.PcdSystemMemorySize so they can be declared as dynamic PCDs
by the platform. Also, move the non-SEC call to
ArmPlatformInitializeSystemMemory() earlier, so a platform has a chance to set
these PCDs before they are first referenced.

The purpose is allowing dynamically instantiated virtual machines to declare
the system memory by passing a device tree.

Contributed-under: TianoCore Contribution Agreement 1.0
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16079 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-09 16:11:30 +00:00
..
Application/LinuxLoader ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
Drivers ArmPkg: Move TimerDxe and ArmArchTimerLib to new ArmGenericTimerCounterLib 2014-09-09 16:10:18 +00:00
Filesystem/SemihostFs ARM Packages: Removed trailing spaces 2014-08-19 13:29:52 +00:00
Include ArmPkg: Move TimerDxe and ArmArchTimerLib to new ArmGenericTimerCounterLib 2014-09-09 16:10:18 +00:00
Library ArmPkg,ArmPlatformPkg: Allow dynamic PCDs for memory base and size 2014-09-09 16:11:30 +00:00
ArmPkg.dec ArmPkg,ArmPlatformPkg: Allow dynamic PCDs for memory base and size 2014-09-09 16:11:30 +00:00
ArmPkg.dsc ArmPkg: Move TimerDxe and ArmArchTimerLib to new ArmGenericTimerCounterLib 2014-09-09 16:10:18 +00:00
Contributions.txt EDK II Contributions.txt: Note acceptable contribution licenses 2014-08-25 23:10:18 +00:00
License.txt EDK II Packages: Added License.txt files 2012-04-12 16:40:32 +00:00